//
// Created by 51165 on 2025/10/11.
//

#include <stdio.h>
#include <limits.h>

//%d - 打印有符号的int类型的数据
//%u - 打印无符号的int类型的数据

int main() {
    int a = -100;
    unsigned int b = 200;
    printf("%d\n", a);
    printf("%u\n", b);

    printf("%zu\n", sizeof(8.5));
}